Niutrans support dev

Easydict.xcodeproj/project.pbxproj

@@ -207,6 +207,8 @@
 		03F14A3B2956016B00CB7379 /* EZVolcanoTranslate.m in Sources */ = {isa = PBXBuildFile; fileRef = 03F14A3A2956016B00CB7379 /* EZVolcanoTranslate.m */; };
 		03F25CB329327BC200E66A12 /* EZShortcut.m in Sources */ = {isa = PBXBuildFile; fileRef = 03F25CB229327BC200E66A12 /* EZShortcut.m */; };
 		03F639952AA6CFBB009B9914 /* EZBingConfig.m in Sources */ = {isa = PBXBuildFile; fileRef = 03F639942AA6CFBB009B9914 /* EZBingConfig.m */; };
+		17BCAEF72B0DFF9000A7D372 /* EZNiuTransTranslateResponse.m in Sources */ = {isa = PBXBuildFile; fileRef = 17BCAEF52B0DFF9000A7D372 /* EZNiuTransTranslateResponse.m */; };
+		17BCAEF82B0DFF9000A7D372 /* EZNiuTransTranslate.m in Sources */ = {isa = PBXBuildFile; fileRef = 17BCAEF62B0DFF9000A7D372 /* EZNiuTransTranslate.m */; };
 		27B7919E2AEC36A1006E07C6 /* Easydict.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 27B7919C2AEC36A1006E07C6 /* Easydict.xcconfig */; };
 		27B7919F2AEC36A1006E07C6 /* Easydict-debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 27B7919D2AEC36A1006E07C6 /* Easydict-debug.xcconfig */; };
 		6220AD5B2A82812300BBFB52 /* EZBingService.m in Sources */ = {isa = PBXBuildFile; fileRef = 6220AD5A2A82812300BBFB52 /* EZBingService.m */; };
@@ -629,6 +631,10 @@
 		03F639932AA6CFBB009B9914 /* EZBingConfig.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = EZBingConfig.h; sourceTree = "<group>"; };
 		03F639942AA6CFBB009B9914 /* EZBingConfig.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = EZBingConfig.m; sourceTree = "<group>"; };
 		06E15747A7BD34D510ADC6A8 /* Pods-Easydict.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Easydict.debug.xcconfig"; path = "Target Support Files/Pods-Easydict/Pods-Easydict.debug.xcconfig"; sourceTree = "<group>"; };
+		17BCAEF32B0DFF9000A7D372 /* EZNiuTransTranslateResponse.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EZNiuTransTranslateResponse.h; sourceTree = "<group>"; };
+		17BCAEF42B0DFF9000A7D372 /* EZNiuTransTranslate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = EZNiuTransTranslate.h; sourceTree = "<group>"; };
+		17BCAEF52B0DFF9000A7D372 /* EZNiuTransTranslateResponse.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = EZNiuTransTranslateResponse.m; sourceTree = "<group>"; };
+		17BCAEF62B0DFF9000A7D372 /* EZNiuTransTranslate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = EZNiuTransTranslate.m; sourceTree = "<group>"; };
 		27B7919C2AEC36A1006E07C6 /* Easydict.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Easydict.xcconfig; sourceTree = "<group>"; };
 		27B7919D2AEC36A1006E07C6 /* Easydict-debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Easydict-debug.xcconfig"; sourceTree = "<group>"; };
 		27B791A02AEC3A5C006E07C6 /* Easydict-debug.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = "Easydict-debug.entitlements"; sourceTree = "<group>"; };
@@ -1144,6 +1150,7 @@
 		03B0222B29231FA6001C7E63 /* Service */ = {
 			isa = PBXGroup;
 			children = (
+				17BCAEF22B0DFF9000A7D372 /* Niutrans */,
 				6220AD582A8280E800BBFB52 /* Bing */,
 				0399C6A929A8608000B4AFCC /* OpenAI */,
 				03F14A382956011400CB7379 /* Volcano */,
@@ -1810,6 +1817,17 @@
 			path = Volcano;
 			sourceTree = "<group>";
 		};
+		17BCAEF22B0DFF9000A7D372 /* Niutrans */ = {
+			isa = PBXGroup;
+			children = (
+				17BCAEF42B0DFF9000A7D372 /* EZNiuTransTranslate.h */,
+				17BCAEF62B0DFF9000A7D372 /* EZNiuTransTranslate.m */,
+				17BCAEF32B0DFF9000A7D372 /* EZNiuTransTranslateResponse.h */,
+				17BCAEF52B0DFF9000A7D372 /* EZNiuTransTranslateResponse.m */,
+			);
+			path = Niutrans;
+			sourceTree = "<group>";
+		};
 		6220AD582A8280E800BBFB52 /* Bing */ = {
 			isa = PBXGroup;
 			children = (
@@ -2209,6 +2227,7 @@
 				03BDA7BC2A26DA280079D04F /* XPMArgumentSignature.m in Sources */,
 				03B0230229231FA6001C7E63 /* EZWordResultView.m in Sources */,
 				0399C6A529A747E600B4AFCC /* EZDeepLTranslateResponse.m in Sources */,
+				17BCAEF82B0DFF9000A7D372 /* EZNiuTransTranslate.m in Sources */,
 				039F5506294B6E29004AB940 /* EZSettingViewController.m in Sources */,
 				03BD281E29481C0400F5891A /* EZAudioPlayer.m in Sources */,
 				03E02A2629250D1D00A10260 /* EZEventMonitor.m in Sources */,
@@ -2291,6 +2310,7 @@
 				03542A4F2937B64B00C34C33 /* EZYoudaoOCRResponse.m in Sources */,
 				03B0233929231FA6001C7E63 /* MMTool.m in Sources */,
 				03542A552937B7DE00C34C33 /* EZTranslateError.m in Sources */,
+				17BCAEF72B0DFF9000A7D372 /* EZNiuTransTranslateResponse.m in Sources */,
 				03BDA7B82A26DA280079D04F /* XPMValuedArgument.m in Sources */,
 				036196762A000F5900806370 /* NSData+Base64.m in Sources */,
 				03BDA7BA2A26DA280079D04F /* XPMMutableAttributedArray.m in Sources */,

Easydict/App/Assets.xcassets/service-icon/NiuTrans.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "小牛翻译.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Easydict/App/Localizable.xcstrings

@@ -2193,6 +2193,22 @@
         }
       }
     },
+    "niuTrans_translate" : {
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "NiuTrans"
+          }
+        },
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "小牛翻译"
+          }
+        }
+      }
+    },
     "Youdao" : {
       "extractionState" : "manual",
       "localizations" : {

Easydict/Feature/Service/Model/EZConstKey.h

@@ -30,6 +30,7 @@ static NSString *const EZOpenAIModelKey = @"EZOpenAIModelKey";
 static NSString *const EZDeepLAuthKey = @"EZDeepLAuthKey";
 
 static NSString *const EZBingCookieKey = @"EZBingCookieKey";
+static NSString *const EZNiuTransAPIKey = @"EZNiuTransAPIKey";
 
 
 @interface EZConstKey : NSObject

Easydict/Feature/Service/Model/EZEnumTypes.h

@@ -38,7 +38,7 @@ FOUNDATION_EXPORT EZServiceType const EZServiceTypeVolcano;
 FOUNDATION_EXPORT EZServiceType const EZServiceTypeOpenAI;
 FOUNDATION_EXPORT EZServiceType const EZServiceTypeAppleDictionary;
 FOUNDATION_EXPORT EZServiceType const EZServiceTypeBing;
-
+FOUNDATION_EXPORT EZServiceType const EZServiceTypeNiuTrans;
 
 FOUNDATION_EXPORT NSString *const EZQueryTextTypeKey;
 FOUNDATION_EXPORT NSString *const EZIntelligentQueryTextTypeKey;

Easydict/Feature/Service/Model/EZEnumTypes.m

@@ -18,7 +18,7 @@
 NSString *const EZServiceTypeVolcano = @"Volcano";
 NSString *const EZServiceTypeOpenAI = @"OpenAI";
 NSString *const EZServiceTypeBing = @"Bing";
-
+NSString *const EZServiceTypeNiuTrans = @"NiuTrans";
 
 NSString *const EZServiceTypeAppleDictionary = @"AppleDictionary";
 

Easydict/Feature/Service/Model/EZServiceTypes.m

@@ -17,6 +17,7 @@
 #import "EZBingService.h"
 #import "EZConfiguration.h"
 #import "EZAppleDictionary.h"
+#import "EZNiuTransTranslate.h"
 
 @interface EZServiceTypes ()
 
@@ -57,6 +58,7 @@ + (instancetype)allocWithZone:(struct _NSZone *)zone {
                                            EZServiceTypeBaidu, [EZBaiduTranslate class],
                                            EZServiceTypeBing, [EZBingService class],
                                            EZServiceTypeVolcano, [EZVolcanoTranslate class],
+                                           EZServiceTypeNiuTrans, [EZNiuTransTranslate class],
                                            nil];
     return allServiceDict;
 }

Easydict/Feature/Service/Niutrans/EZNiuTransTranslate.h

@@ -0,0 +1,17 @@
+//
+//  EZNiuTransTranslate.h
+//  Easydict
+//
+//  Created by BigGuang97 on 2023/11/23.
+//  Copyright © 2022 izual. All rights reserved.
+//
+
+#import "EZQueryService.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface EZNiuTransTranslate : EZQueryService
+
+@end
+
+NS_ASSUME_NONNULL_END

Easydict/Feature/Service/Niutrans/EZNiuTransTranslate.m

@@ -0,0 +1,190 @@
+//
+//  EZNiuTransTranslate.m
+//  Easydict
+//
+//  Created by BigGuang97 on 2023/11/23.
+//  Copyright © 2023 izual. All rights reserved.
+//
+
+#import "EZNiuTransTranslate.h"
+#import "NSArray+EZChineseText.h"
+#import "EZNiuTransTranslateResponse.h"
+#import "FWEncryptorAES.h"
+
+static NSString *kNiuTransTranslateURL = @"https://api.niutrans.com/NiuTransServer/translation";
+
+
+@interface EZNiuTransTranslate ()
+
+@property (nonatomic, copy) NSString *apiKey;
+
+@end
+
+@implementation EZNiuTransTranslate
+
+- (instancetype)init {
+    if (self = [super init]) {
+    }
+    return self;
+}
+
+- (NSString *)apiKey {
+    // This is a test APIKey, please do not abuse it. It is recommended to go to the official website to apply for a personal APIKey.
+    NSString *defaultEncryptedAPIKey = @"O5C+RKrWBR5GLMtqiOHlyS6Ib9D8JPY7aN8/S49gwmRYZNcxpbQ6eeNso6KoJVeR";
+    NSString *defaultAPIKey = [FWEncryptorAES decryptText:defaultEncryptedAPIKey key:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"]];
+    NSString *apiKey = [[NSUserDefaults standardUserDefaults] stringForKey:EZNiuTransAPIKey];
+    if (apiKey.length == 0) {
+        apiKey = defaultAPIKey;
+    }
+    return apiKey;
+}
+
+
+#pragma mark - 重写父类方法
+
+- (EZServiceType)serviceType {
+    return EZServiceTypeNiuTrans;
+}
+
+- (NSString *)name {
+    return NSLocalizedString(@"niuTrans_translate", nil);
+}
+
+- (NSString *)link {
+    return kNiuTransTranslateURL;
+}
+
+// Supported languages: https://niutrans.com/documents/contents/trans_text#languageList
+- (MMOrderedDictionary<EZLanguage, NSString *> *)supportLanguagesDictionary {
+    MMOrderedDictionary *orderedDict = [[MMOrderedDictionary alloc] initWithKeysAndObjects:
+                                        EZLanguageAuto, @"auto",
+                                        EZLanguageSimplifiedChinese, @"zh",
+                                        EZLanguageTraditionalChinese, @"cht",
+                                        EZLanguageEnglish, @"en",
+                                        EZLanguageJapanese, @"ja",
+                                        EZLanguageKorean, @"ko",
+                                        EZLanguageFrench, @"fr",
+                                        EZLanguageSpanish, @"es",
+                                        EZLanguagePortuguese, @"pt",
+                                        EZLanguageItalian, @"it",
+                                        EZLanguageGerman, @"de",
+                                        EZLanguageRussian, @"ru",
+                                        EZLanguageArabic, @"ar",
+                                        EZLanguageSwedish, @"sv",
+                                        EZLanguageRomanian, @"ro",
+                                        EZLanguageThai, @"th",
+                                        EZLanguageSlovak, @"sk",
+                                        EZLanguageDutch, @"nl",
+                                        EZLanguageHungarian, @"hu",
+                                        EZLanguageGreek, @"el",
+                                        EZLanguageDanish, @"da",
+                                        EZLanguageFinnish, @"fi",
+                                        EZLanguagePolish, @"pl",
+                                        EZLanguageCzech, @"cs",
+                                        EZLanguageTurkish, @"tr",
+                                        EZLanguageLithuanian, @"lt",
+                                        EZLanguageLatvian, @"lv",
+                                        EZLanguageUkrainian, @"uk",
+                                        EZLanguageBulgarian, @"bg",
+                                        EZLanguageIndonesian, @"id",
+                                        EZLanguageMalay, @"ms",
+                                        EZLanguageSlovenian, @"sl",
+                                        EZLanguageEstonian, @"et",
+                                        EZLanguageVietnamese, @"vi",
+                                        EZLanguagePersian, @"fa",
+                                        EZLanguageHindi, @"hi",
+                                        EZLanguageTelugu, @"te",
+                                        EZLanguageTamil, @"ta",
+                                        EZLanguageUrdu, @"ur",
+                                        EZLanguageFilipino, @"fil",
+                                        EZLanguageKhmer, @"km",
+                                        EZLanguageLao, @"lo",
+                                        EZLanguageBengali, @"bn",
+                                        EZLanguageBurmese, @"my",
+                                        EZLanguageNorwegian, @"no",
+                                        EZLanguageSerbian, @"sr",
+                                        EZLanguageCroatian, @"hr",
+                                        EZLanguageMongolian, @"mn",
+                                        EZLanguageHebrew, @"he",
+                                        nil];
+    return orderedDict;
+}
+
+- (void)translate:(NSString *)text from:(EZLanguage)from to:(EZLanguage)to completion:(void (^)(EZQueryResult *, NSError *_Nullable))completion {
+    if ([self prehandleQueryTextLanguage:text autoConvertChineseText:YES from:from to:to completion:completion]) {
+        return;
+    }
+
+    [self niuTransTranslate:text from:from to:to completion:completion];
+}
+
+- (void)ocr:(EZQueryModel *)queryModel completion:(void (^)(EZOCRResult *_Nullable, NSError *_Nullable))completion {
+    NSLog(@"NiuTrans not support ocr");
+}
+
+#pragma mark - NiuTrans API
+
+- (void)niuTransTranslate:(NSString *)text from:(EZLanguage)from to:(EZLanguage)to completion:(void (^)(EZQueryResult *_Nullable, NSError *_Nullable))completion {
+    NSString *souceLangCode = [self languageCodeForLanguage:from];
+    NSString *targetLangCode = [self languageCodeForLanguage:to];
+
+    // NiuTrans API free and NiuTrans pro API use different URL host
+    NSString *host = @"https://api.niutrans.com";
+    NSString *url = [NSString stringWithFormat:@"%@/NiuTransServer/translation", host];
+
+    NSDictionary *params = @{
+        @"apikey" : self.apiKey,
+        @"src_text" : text,
+        @"from" : souceLangCode,
+        @"to" : targetLangCode,
+        @"source" : @"Easydict"
+    };
+
+    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
+    manager.responseSerializer=[AFJSONResponseSerializer serializer];
+    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/html", @"text/plain", nil];
+    manager.session.configuration.timeoutIntervalForRequest = EZNetWorkTimeoutInterval;
+    NSURLSessionTask *task = [manager POST:url parameters:params progress:nil success:^(NSURLSessionDataTask *_Nonnull task, id _Nullable responseObject) {
+        EZNiuTransTranslateResponse *niuTransTranslateResult = [EZNiuTransTranslateResponse mj_objectWithKeyValues:responseObject];
+        NSString *translatedText = niuTransTranslateResult.tgtText;
+        // When translated text has multiple paragraphs, it will have an extra line break at the end, which we need to remove.
+        translatedText = [translatedText stringByTrimmingCharactersInSet:[NSCharacterSet newlineCharacterSet]];
+
+        if (translatedText) {
+            self.result.translatedResults = [translatedText toParagraphs];
+            self.result.raw = responseObject;
+            completion(self.result, nil);
+        } else {
+            NSString *errorCode = niuTransTranslateResult.errorCode;
+            NSString *errorMsg = niuTransTranslateResult.errorMsg;
+            if (errorCode.length) {
+                NSString *message = errorCode;
+                if (errorMsg) {
+                    message = [NSString stringWithFormat:@"%@, %@", errorCode, errorMsg];
+                }
+                NSError *error = [EZTranslateError errorWithType:EZErrorTypeAPI
+                                                         message:message
+                                                         request:task.currentRequest];
+                completion(self.result, error);
+            }
+        }
+    } failure:^(NSURLSessionDataTask *_Nullable task, NSError *_Nonnull error) {
+        if ([self.queryModel isServiceStopped:self.serviceType]) {
+            return;
+        }
+
+        if (error.code == NSURLErrorCancelled) {
+            return;
+        }
+
+        NSLog(@"NiuTransTranslate error: %@", error);
+
+        completion(self.result, error);
+    }];
+
+    [self.queryModel setStopBlock:^{
+        [task cancel];
+    } serviceType:self.serviceType];
+}
+
+@end